Colour is often an additive in foods.颜料经常是各种食物中的添加物.Complementary to the three additive light primaries, there are three subtractive primaries.与加色法三原色互为补色的颜色为减色法三原色.The after effect occurs only if the additive is present...
The reporters behaved deplorably.那些记者表现得甚为不堪。Business is deplorably dull.生意极为不景气.Their own publishers were naturally, if deplorably, reluctant to take their works.他们自己的出版商自然不会花钱买他们的著作, 真是令人不胜扼腕....